You can help expand this article with text translated from the corresponding article in Hungarian. (March 2012) Click [show] for important translation instructions. View a machine-translated version of the Hungarian article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 591 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Hungarian Wikipedia article at [[:hu:Feketeügy]]; see its history for attribution. You may also add the template {{Translated|hu|Feketeügy}} to the talk page. For more guidance, see Wikipedia:Translation.

Râul Negru
Location
Country	Romania
Counties	Covasna, Brașov
Physical characteristics
Source	Nemira Mountains
Mouth	Olt
• location	Lunca Câlnicului
• coordinates	45°45′37″N 25°45′24″E / 45.7603°N 25.7567°E / 45.7603; 25.7567
Length	88 km (55 mi)
Basin size	2,349 km2 (907 sq mi)
Basin features
Progression	Olt→ Danube→ Black Sea
Tributaries
• left	Ghelința, Covasna, Tărlung
• right	Cașin

The Râul Negru ( Hungarian: Feketeügy; literally meaning "Black River") is a left tributary of the river Olt in Romania. ^{[1] [2]} It joins the Olt in Lunca Câlnicului. ^[3] The Râul Negru flows through the villages Lemnia, Lunga, Catalina, Hătuica, Surcea, Telechia, Bita, Reci, Sântionlunca, Ozun, Băcel, Chichiș and Lunca Câlnicului. Its length is 88 km (55 mi) and its basin size is 2,349 km² (907 sq mi). ^[2]

Tributaries

The following rivers are tributaries to the Râul Negru (from source to mouth): ^[2]

• Left: Pârâul Mare, Brețcu, Stânca Uriașului, Capolna, Ojdula, Pârâul Racilor, Ghelința, Borviz, Zăbala, Fundul Pârâului, Covasna, Pârâul Beldii, Lisnău, Pârâul Satului, Tărlung
• Right: Lemnia, Estelnic, Cașin, Mărtineni, Mărcușa, Dalnic, Pădureni, Reci, Angheluș

References